Two Nature papers showed multi-agent AI systems closing the full biomedical research loop - hypothesis through wet-lab validation - in roughly a day of machine time, Andrej Karpathy joined Anthropic to work on pre-training, and Alibaba’s T-Head shipped 560,000 units of its Zhenwu M890 inference chip with 144 GB on package.

https://sharedsapience.com/the-century-report-may-20-2026/

Google DeepMind’s Co-Scientist generated novel drug-repurposing candidates for acute myeloid leukemia, validated in cell-line experiments by collaborating laboratories. FutureHouse’s Robin system arrived at a treatment hypothesis for dry age-related macular degeneration that survived wet-lab testing. Both systems compressed the labor between question and candidate from months of graduate-student time to roughly a day of machine time. Human researchers stayed in the loop. The wet bench is now the rate limit.

Andrej Karpathy returned to frontier model development at Anthropic, moving back into pre-training - the leverage layer where the next generation of these systems gets shaped. The FDA cleared Sunrise’s rechargeable mandibular sensor for definitive at-home sleep apnea diagnosis, collapsing a billion-person diagnostic gap from the specialty clinic to the bedside table. A Nature feature pulled together a decade of evidence for representational drift - individual neurons reshuffling which memories they encode over days and weeks while the memories themselves hold steady, reframing the substrate of cognition. Alibaba’s T-Head subsidiary shipped 560,000 Zhenwu M890 inference chips with 144 GB on package, paired with a Qwen3.7-Max release tuned to run on the M890 stack end to end. A D.C. Circuit panel pressed government counsel on whether the AI Safety Institute’s supply-risk designation against Anthropic was substantially based on the company’s published safety research.

Additional Reading:

* Nature: Accelerating Scientific Discovery With Co-Scientist: https://www.nature.com/articles/s41586-026-10644-y

* Nature: A Multi-Agent System for Automating Scientific Discovery: https://www.nature.com/articles/s41586-026-10652-y

* The Algorithmic Bridge: Andrej Karpathy Joins Anthropic:

* CNBC: Alibaba Reveals More Powerful Zhenwu AI Chip, New LLM: https://www.cnbc.com/2026/05/19/alibaba-reveals-more-powerful-zhenwu-ai-chip-new-llm.html

* Shared Sapience - The Century Report May 16, 2026 (ChatGPT closes Erdős Problem 1196): https://sharedsapience.com/the-century-report-may-16-2026/

* Shared Sapience - The Century Report April 24, 2026 (DeepSeek 1.6T on Huawei silicon): https://sharedsapience.com/the-century-report-april-24-2026/

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